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Package List
1 x set of 10 drill bits

Features
- Wide application: For drilling PCB, SMT, CNC, , plastic, copper, stainless steel, fiberglass, wood, metals, engraving, jewelry making and other precision parts processing carbide drill bits.
- Material: Tungsten steel pcb drill bits
- Bit diameter: 0.6mm, 0.7mm, 0.8mm, 0.9mm, 1.0mm, 1.1mm, 1.2mm, 1.3mm, 1.4mm, 1 drill bit set.
- Color: Assorted color as shown drill bit
- Premium material: adopts imported tungsten carbide, high strength, high hardness and endurance, great abrasion resistance, resistance to bending for longer working life and high work efficiency cnc drill bits.
- 10 Assorted sizes: The drill bit set comes in different sizes for each for meeting your using requirements micro drill bits.
- Extraordinary sharpness: Adoption of nanotechnology and advanced grinding technology, the cutting becomes sharper than before, which can reduce the cutting force and drill breaking, improve the drilling accuracy.
- diameter: 3.175mm
- Strictly symmetrical cutting edge: Conducive to efficient cutting and avoids drilling deviation.
Specifications tungsten carbide drill bits
- Full length 38.1mm

Goods Description
drill bit set Imported tungsten carbide ensures its high hardness and endurance.drill bit drilling PC boards, plastics, fiberglass, wood, metals, etc.micro drill bits The drill bit set comes in different sizes for each for meeting your using requirements.cnc drill bits design drill bits with shaper cutting edge, reduce cutting force and drill breaking, improve the drilling accuracy.micro drill This item is a set of 10 pcs professional PCB drill bit set